Summary statistics for b_1_c0_5 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_5 | 5,807 3724889 7112192 -4840417 1.28e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018